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Connect Unit Economics Calculator to ChatGPT and Claude

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Verify if your customer acquisition spend actually drives profit.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Unit Economics Calculator.

  1. 01

    Calculate contribution margin

    This capability calculates your contribution margin by subtracting variable costs from your revenue. It uses your gross price, COGS, and support costs to find the profit per billing cycle.

  2. 02

    Calculate payback period

    Use this capability to find out exactly how many months it takes to recover your customer acquisition cost. It relies on your margin and CAC to determine the break-even point.

  3. 03

    Rate health

    This capability evaluates the overall health of your unit economics. It analyzes your payback period to tell you if your current business model is sustainable.

Real work

What teams actually run

01

Marketing Budget Validation

Check if a new customer acquisition channel is profitable before scaling spend.

02

Pricing Strategy Tests

Model how a price increase affects your payback period and overall margin.

03

Cost Increase Impact

See how rising COGS or support costs will change your unit economics.

04

Investor Reporting

Generate precise payback and margin numbers for financial reviews.

Automate a task

Put Unit Economics Calculator to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Unit Economics Calculator works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Unit Economics Calculator to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

783ms average. Fast in production.

Unit Economics Calculator is checked daily against the live service.

Daily averagePeak 1046ms
Oct 3Today
Fastest day
552ms
Slowest day
1046ms
14-day trend
Improving-9%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Unit Economics Calculator, so you can see the experience inside your AI.

It does not authenticate your account with Unit Economics Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Unit Economics Calculator Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_s1cbNLJ0UMJ5FPPlTZsmZh0hTKp65M5XdHhH7wIU/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Unit Economics Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "unit-economics-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_s1cbNLJ0UMJ5FPPlTZsmZh0hTKp65M5XdHhH7wIU/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Unit Economics Calculator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Unit Economics Calculator owners hand off.

This MCP is built for finance professionals and growth leads who need to validate their unit economics through an AI interface.

  • 01

    Finance Manager

    Hands off raw revenue and cost data to the AI to generate profitability reports.

  • 02

    Growth Lead

    Uses the capability to check if increasing marketing spend will result in a healthy payback period.

  • 03

    Founder

    Runs quick scenarios to see how changes in COGS or pricing affect the business model.

FAQ

Questions Unit Economics Calculator owners ask.

  • 01

    What is this MCP used for?

    It is used to calculate unit economics, specifically looking at contribution margins, CAC payback periods, and overall business health.

  • 02

    Which AI clients can I use with this?

    You can use this MCP with any compatible client like Claude, Cursor, Windsurf, or VS Code.

  • 03

    Do I need to host this myself?

    No, Vinkius hosts and manages the MCP for you. You just connect and start using the capabilities.

  • 04

    Can I model different COGS scenarios?

    Yes, you can ask your agent to recalculate margins and health ratings using different COGS or support cost inputs.

  • 05

    How does it determine business health?

    It uses the rate_health capability to evaluate your unit economics based on the calculated payback period.

  • 06

    What is the first step to calculating profitability?

    You must first use calculate_contribution_margin by providing the Gross Price, COGS, and Support Cost. This establishes the core monthly profit before considering long-term effects.

  • 07

    How do I find out if my CAC is sustainable?

    Use calculate_payback_period. This capability takes your Customer Acquisition Cost and the monthly contribution margin to tell you exactly how many months it will take to break even. A lower number means better unit economics.

  • 08

    What is the final measure of long-term value?

    The most comprehensive view comes from calculate_payback_period. It synthesizes all inputs to provide a Net LTV Residual Margin, which is the true profit left over after paying back your CAC and accounting for churn.

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